    /*搜索框*/
    
    .bgwap-iconfont {
        width: 0.55rem;
        height: 0.55rem;
        margin-bottom: 0.35rem;
        margin-left: 0.2rem;
    }
    
    .bottom_fixed,
    .top_fixed {
        position: fixed;
        left: 0;
        width: 100%;
        z-index: 9;
    }
    
    .bg_wap_frame {
        height: 100%;
        max-width: 640px;
        margin: 0 auto;
        width: 100%;
    }
    
    .top_fixed {
        top: 0;
        background-color: #fff;
    }
    
    .header_nav {
        height: 1.35rem;
        background-color: #f8584f;
    }
    
    .header_nav .search_wrap {
        height: 0.9rem;
        background-color: rgba(255, 255, 255, .5);
        border-radius: 1rem;
        width: 100%;
    }
    
    .header_nav .search_wrap .search_ico {
        display: inline-block;
        height: 1rem;
        width: 1.3rem;
        color: #fff;
        line-height: 1.6rem;
        text-align: center;
        font-size: .9rem;
    }
    
    .header_nav .search_wrap .search_tip {
        white-space: nowrap;
        line-height: 0.9rem;
        color: #fff;
        overflow: hidden;
        box-sizing: border-box;
        margin: 0 1rem 0 0;
        font-size: .4rem;
    }